Growing community of inventors

Wuppertal, Germany

Stefan Weigand

Average Co-Inventor Count = 8.47

ph-index = 9

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 457

Stefan WeigandJohannes-Peter Stasch (12 patents)Stefan WeigandFrank Wunder (9 patents)Stefan WeigandElke Stahl (9 patents)Stefan WeigandCristina Alonso-Alija (9 patents)Stefan WeigandAchim Feurer (8 patents)Stefan WeigandAlexander Straub (7 patents)Stefan WeigandDieter Lang (7 patents)Stefan WeigandKlaus Dembowsky (7 patents)Stefan WeigandDietmar Flubacher (7 patents)Stefan WeigandElisabeth Perzborn (6 patents)Stefan WeigandGuy Georges (3 patents)Stefan WeigandRainer Endermann (2 patents)Stefan WeigandErwin Bischoff (2 patents)Stefan WeigandSiegfried Raddatz (2 patents)Stefan WeigandMatthias Koerner (2 patents)Stefan WeigandUlrike Reiff (2 patents)Stefan WeigandKlaus Münter (2 patents)Stefan WeigandMartin Michels (2 patents)Stefan WeigandYolanda Cancho-Grande (2 patents)Stefan WeigandKerstin Ehlert (2 patents)Stefan WeigandAndreas Knorr (1 patent)Stefan WeigandFrederick Arthur Brookfield (1 patent)Stefan WeigandWolfgang Schaefer (1 patent)Stefan WeigandVolkhart Min-Jian Li (1 patent)Stefan WeigandMarkus Follmann (1 patent)Stefan WeigandJoachim Schuhmacher (1 patent)Stefan WeigandMichael Hahn (1 patent)Stefan WeigandThomas Lampe (1 patent)Stefan WeigandNils Griebenow (1 patent)Stefan WeigandGorden Redlich (1 patent)Stefan WeigandJosef Pernerstorfer (1 patent)Stefan WeigandLars Bärfacker (1 patent)Stefan WeigandKlaus Kaluza (1 patent)Stefan WeigandStefan Scheiblich (1 patent)Stefan WeigandEdward Andrew Boyd (1 patent)Stefan WeigandWolfgang Von Der Saal (1 patent)Stefan WeigandJens Ackerstaff (1 patent)Stefan WeigandYolanda Cancho Grande (25 patents)Stefan WeigandHanno Wild (1 patent)Stefan WeigandThomas Krahn (1 patent)Stefan WeigandPetra Rueger (1 patent)Stefan WeigandEdgar Voss (1 patent)Stefan WeigandMatthias Rueth (1 patent)Stefan WeigandJens-Kerim Ergüden (1 patent)Stefan WeigandEike Hoffmann (1 patent)Stefan WeigandChristoph Freiberg (1 patent)Stefan WeigandKlaus Kaluza (10 patents)Stefan WeigandIsabelle Adelt (1 patent)Stefan WeigandIrene Kolm (1 patent)Stefan WeigandBernhard Goller (1 patent)Stefan WeigandMichael Brands (1 patent)Stefan WeigandElizabeth Perzborn (1 patent)Stefan WeigandChristine Schuell (1 patent)Stefan WeigandJustin Warne (1 patent)Stefan WeigandChristian Schröder (1 patent)Stefan WeigandSabine Huensch (1 patent)Stefan WeigandKlaus Muenter (1 patent)Stefan WeigandWolfgang Von Der Saal (0 patent)Stefan WeigandMartin Michels (0 patent)Stefan WeigandStefan Weigand (17 patents)Johannes-Peter StaschJohannes-Peter Stasch (150 patents)Frank WunderFrank Wunder (97 patents)Elke StahlElke Stahl (29 patents)Cristina Alonso-AlijaCristina Alonso-Alija (20 patents)Achim FeurerAchim Feurer (33 patents)Alexander StraubAlexander Straub (75 patents)Dieter LangDieter Lang (67 patents)Klaus DembowskyKlaus Dembowsky (46 patents)Dietmar FlubacherDietmar Flubacher (14 patents)Elisabeth PerzbornElisabeth Perzborn (101 patents)Guy GeorgesGuy Georges (71 patents)Rainer EndermannRainer Endermann (79 patents)Erwin BischoffErwin Bischoff (49 patents)Siegfried RaddatzSiegfried Raddatz (42 patents)Matthias KoernerMatthias Koerner (30 patents)Ulrike ReiffUlrike Reiff (23 patents)Klaus MünterKlaus Münter (15 patents)Martin MichelsMartin Michels (13 patents)Yolanda Cancho-GrandeYolanda Cancho-Grande (5 patents)Kerstin EhlertKerstin Ehlert (2 patents)Andreas KnorrAndreas Knorr (120 patents)Frederick Arthur BrookfieldFrederick Arthur Brookfield (64 patents)Wolfgang SchaeferWolfgang Schaefer (57 patents)Volkhart Min-Jian LiVolkhart Min-Jian Li (55 patents)Markus FollmannMarkus Follmann (52 patents)Joachim SchuhmacherJoachim Schuhmacher (51 patents)Michael HahnMichael Hahn (42 patents)Thomas LampeThomas Lampe (42 patents)Nils GriebenowNils Griebenow (41 patents)Gorden RedlichGorden Redlich (39 patents)Josef PernerstorferJosef Pernerstorfer (37 patents)Lars BärfackerLars Bärfacker (37 patents)Klaus KaluzaKlaus Kaluza (35 patents)Stefan ScheiblichStefan Scheiblich (33 patents)Edward Andrew BoydEdward Andrew Boyd (33 patents)Wolfgang Von Der SaalWolfgang Von Der Saal (30 patents)Jens AckerstaffJens Ackerstaff (25 patents)Yolanda Cancho GrandeYolanda Cancho Grande (25 patents)Hanno WildHanno Wild (25 patents)Thomas KrahnThomas Krahn (22 patents)Petra RuegerPetra Rueger (22 patents)Edgar VossEdgar Voss (18 patents)Matthias RuethMatthias Rueth (16 patents)Jens-Kerim ErgüdenJens-Kerim Ergüden (14 patents)Eike HoffmannEike Hoffmann (14 patents)Christoph FreibergChristoph Freiberg (14 patents)Klaus KaluzaKlaus Kaluza (10 patents)Isabelle AdeltIsabelle Adelt (9 patents)Irene KolmIrene Kolm (6 patents)Bernhard GollerBernhard Goller (6 patents)Michael BrandsMichael Brands (5 patents)Elizabeth PerzbornElizabeth Perzborn (3 patents)Christine SchuellChristine Schuell (2 patents)Justin WarneJustin Warne (2 patents)Christian SchröderChristian Schröder (1 patent)Sabine HuenschSabine Huensch (1 patent)Klaus MuenterKlaus Muenter (2 patents)Wolfgang Von Der SaalWolfgang Von Der Saal (0 patent)Martin MichelsMartin Michels (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (6 from 12,157 patents)

2. Hoffmann-la Roche Inc. (3 from 4,942 patents)

3. Bayer Healthcare Aktiengesellschaft (3 from 76 patents)

4. Aicuris Gmbh + Co. Kg. (2 from 53 patents)

5. Bayer Intellectual Property Gmbh (1 from 721 patents)

6. Bayer Schering Pharma Ag (1 from 192 patents)

7. Bayer Aktiengeselischaft (1 from 2 patents)

8. F. Hoffmann-la Roche Ag (168 patents)


17 patents:

1. 9096592 - Bicyclic aza heterocycles, and use thereof

2. 8080552 - Pyrimidyl derivatives as protein kinase inhibitors

3. 7956190 - Benzimidazole amido derivatives as kinase inhibitors

4. 7705043 - Substituted aminodicarboxylic acid derivatives having pharmaceutical properties

5. 7655643 - Antibacterial macrocycles with substituted biphenyl

6. 7446102 - Antibacterial amide macrocycles IV

7. 7317016 - Methods of treating medical conditions using sulfonate-substituted pyrazolopyridine derivatives

8. 7291622 - Medical uses of carbamate-substituted pyrazolo-pyridine derivatives

9. 7226923 - Phthalazinone derivatives

10. 7173037 - Carbamate-substituted pyrazolopyridines

11. 7135474 - Derivatives of 2-(1-benzyl-1H-pyrazolo(3,4-B)pyridine-3-yl)-5(-4-pyridinyl)l-4-pyrimidinamines and the use thereof as quanylate cyclase stimulators

12. 7115599 - Sulfonamide-substituted pyrazolopyridine compounds

13. 7105523 - Carbamate-substituted pyrazolopyridine-derivatives

14. 7045544 - Substituted 2,5-diamidoindoles as ECE inhibitors for the treatment of cardiovascular diseases

15. 6919345 - Sulfonate substituted pyrazol pyridine derivatives

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